private void initForDefaultConfig() {
JSONObject json = loadFromConfig(DEFAULT_CONFIG_FILE);
if (json == null) {
throw new IllegalStateException("There is no " + SITE_CONFIG_FILE);
}
applyConfig(json, false);
}
private void initSiteConfig() {
JSONObject json = loadFromConfig(SITE_CONFIG_FILE);
// if there is no storage-site.json file, nothing happen.
if (json != null) {
applyConfig(json, true);
}
}